class error {
    public static void main(String[] args) {
        Long a = 100L;
        long b = 100;
        System.out.println(a.equals(b));
        try {
            int[] nums = {1, 2, 3};
        } catch (ArrayIndexOutOfBoundsException e) {
            // System.out.println(e.print);
            e.printStackTrace();
        }
    }
}